Welcome to CMBlu Energy

Pioneers of the world’s first Organic SolidFlow battery technology, CMBlu Energy is Empowering the World with Unlimited Energy Storage Inspired by Nature.

Thank you for your interest in our battery energy storage solution.

The future of long-duration energy storage is organic. CMBlu Energy was among the first to pioneer organic battery chemistry and has been advancing the technology longer than anyone else in the world. Today, we are furthest along in commercialization and the only company globally with this patented SolidFlow solution scaling from molecules to megawatts. 

Our carbon-based, non-lithium battery is paving the way for a safe, sustainable, and secure energy future across multiple sectors and markets worldwide. Unlike lithium-based storage, CMBlu’s Organic SolidFlow battery carries no risk of thermal runaway and avoids conflict material supply chain challenges increasingly impacting communities and developers alike. 

We are passionate about solving the global energy challenge with a cost-effective, scalable, and safe approach to energy storage. Discover more at www.cmblu.com.

Join us in Las Vegas, September 8-11

In-Booth Themed Small Group Meetings — Booth F17015

These are casual, collaborative conversations with our leadership team. No slides. No sales pitch. Just practical discussions about where our industry is headed and how we get there. Seating is limited. 

From Utility Leader to Energy Storage Pioneer

Tuesday, Sept. 9 at 3:00pm

A candid Q&A with CMBlu Energy’s CEO, Constantin Eis 
From leading one of Europe’s largest utilities to building a battery startup — hear how Constantin sees the grid evolving, and the role of long-duration storage in getting there.

The Energy Storage Category You Didn’t Know Existed | Inspired by Nature

Wednesday, Sept. 10 at 11:00 am 

Discover how a medical doctor invented a new class of storage and how we’re scaling it to meet today’s grid needs.

Meeting Soaring Demand with Non-Lithium Energy Storage | Together

Thursday, Sept. 11 at 11:00 am

Let’s talk about powering massive loads from data centers and electrification with a safer and more sustainable approach to storage.

Seats are limited:

Reserve your spot now

CMBlu CEO Speaking — RE+ and Yotta on Wednesday

Electrifying Heavy Industry with Long-Duration Storage

RE+ | Wednesday, Sept. 10 at 9:30 am | Veronese 2501, Level 2, The Venetian Expo

Constantin Eis joins industry leaders to explore how long-duration battery energy storage can help decarbonize heavy sectors like steel and cement.

Unlocking Renewables: Innovations in Large Scalable Battery Energy Storage

Yotta Conference – Powering AI Stage | Wednesday, Sept. 10 at 1:05 pm | MGM Grand Hotel

Join CMBlu Energy CEO and others for a conversation on how long-duration energy storage is helping data centers meet soaring AI-driven energy demand with greater reliability and more resilient infrastructure.

Schedule a Meeting — Booth F17015  

As one of this year’s BNEF Pioneer Finalists, we’re proud to be advancing a new category of long-duration battery energy storage. 

Looking for a deeper conversation? We’re also offering 25-minute meetings in our booth for 1:1 discussions with our executive and technological teams. 

Meet the CMBlu Energy Team at RE+ 2025

Book a private meeting at Booth F17015

Download Slides

Thanks for stopping by our booth! If you’d like to take another look at our company presentation, you can download the PDF here or to review CMBlu Energy’s one-pager on data centers, click here.  

Stay in Touch After the Show 

Get in touch if you’re interested in working with CMBlu Energy as a customer, supplier, or future team member. 

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